RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch

The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size. This inch-dimensioned aluminum hub has a 3 1/8 in outside diameter and is identified by manufacturer part…

SKU 3G-OTH-134237

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JC50-24-A 

Type

Inch, Aluminum 

Outside Dia

3 1/8 in 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING JC50 jaw coupling hub used for?

This zero-backlash curved jaw coupling hub connects two rotating shafts in power transmission systems, compensating for minor misalignment. It is used in motion control, packaging, and conveyor applications where precise torque transfer and damping of vibration are required.

What are the specifications of the RULAND MANUFACTURING JC50-24-A coupling hub?

The RULAND MANUFACTURING JC50-24-A is an inch-dimensioned aluminum jaw coupling hub with a JC50 coupling size and a 3 1/8 in outside diameter. It is designed for zero-backlash curved jaw applications and carries manufacturer part number JC50-24-A.

Where to buy a RULAND MANUFACTURING JC50 coupling hub worldwide?

3G Electric supplies the RULAND MANUFACTURING JC50-24-A jaw coupling hub to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial components for your power transmission needs.

How to select the correct RULAND MANUFACTURING jaw coupling hub size?

Select the hub size by matching the coupling size (e.g., JC50) and shaft bore dimensions to your application. Verify the outside diameter (3 1/8 in for this model) and material (aluminum) suit your torque and misalignment requirements. Consult RULAND MANUFACTURING's catalog for bore options.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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